CA2226791C - Tuyau ondule a plusieurs compartiments - Google Patents

Tuyau ondule a plusieurs compartiments Download PDF

Info

Publication number
CA2226791C
CA2226791C CA002226791A CA2226791A CA2226791C CA 2226791 C CA2226791 C CA 2226791C CA 002226791 A CA002226791 A CA 002226791A CA 2226791 A CA2226791 A CA 2226791A CA 2226791 C CA2226791 C CA 2226791C
Authority
CA
Canada
Prior art keywords
parison
hose
mold
inner partition
corrugated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002226791A
Other languages
English (en)
Other versions
CA2226791A1 (fr
Inventor
Leo Gans
Ronald Presinzano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Action Technology Co
Original Assignee
Action Technology Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Action Technology Co filed Critical Action Technology Co
Publication of CA2226791A1 publication Critical patent/CA2226791A1/fr
Application granted granted Critical
Publication of CA2226791C publication Critical patent/CA2226791C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0029—Making articles of indefinite length, e.g. corrugated tubes wherein the process is characterised by the pressure used, e.g. using varying pressure depending on sequence of cavity shapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/22—Multi-channel hoses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/007—Using fluid under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CA002226791A 1997-01-30 1998-01-13 Tuyau ondule a plusieurs compartiments Expired - Fee Related CA2226791C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/790,423 1997-01-30
US08/790,423 US5996639A (en) 1997-01-30 1997-01-30 Multiple compartment corrugated hose

Publications (2)

Publication Number Publication Date
CA2226791A1 CA2226791A1 (fr) 1998-07-30
CA2226791C true CA2226791C (fr) 2004-03-16

Family

ID=25150640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002226791A Expired - Fee Related CA2226791C (fr) 1997-01-30 1998-01-13 Tuyau ondule a plusieurs compartiments

Country Status (2)

Country Link
US (1) US5996639A (fr)
CA (1) CA2226791C (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450205B1 (en) * 2000-09-23 2002-09-17 Vital Signs, Inc. Hose or tubing provided with at least one colored inner partition
US6431218B1 (en) * 2000-09-28 2002-08-13 Vital Signs, Inc. Multi-lumen hose with at least one substantially planar inner partition and methods of manufacturing the same
US6508249B2 (en) 2000-10-05 2003-01-21 Vital Signs, Inc. Connecting apparatus for placing fluid flow paths in fluid communication
US6453950B1 (en) * 2000-11-28 2002-09-24 Donald Smith Tube for conveying a liquid
JP3676994B2 (ja) * 2001-09-05 2005-07-27 本田技研工業株式会社 アルミニウム中空押出形材の液圧バルジ成形方法
JP4421166B2 (ja) * 2002-01-10 2010-02-24 三菱自動車工業株式会社 仕切り壁を有する管及びその製造方法
US20040127932A1 (en) * 2002-09-12 2004-07-01 Shah Tilak M. Dip-molded polymeric medical devices with reverse thickness gradient, and method of making same
US7014449B2 (en) * 2002-10-22 2006-03-21 Vital Signs, Inc. Process and apparatus for forming dual hose cuffs, hose, e.g. corrugated hose, provided with cuffs, hose cuffs and hose, e.g. corrugated hose, provided with cuffs formed by such process
EP1830118A1 (fr) * 2006-03-03 2007-09-05 GEPOC Verfahrenstechnik GmbH Tuyau multi-canaux
EP2044478B1 (fr) * 2006-07-24 2010-01-13 Plumettaz S.A. Dispositf d'installation d'un cable dans un conduit
TWM309635U (en) * 2006-09-21 2007-04-11 B H Show Co Ltd Flat pipe with increased water/air flow by high pressure
US20080172080A1 (en) * 2007-01-16 2008-07-17 Isham John Minimally invasive rectal balloon apparatus
US8500771B2 (en) * 2007-01-16 2013-08-06 Radiadyne, Llc Rectal balloon apparatus with pressure relieving lumen and sensors
US9381334B2 (en) 2007-01-16 2016-07-05 Radiadyne Llc Endorectal balloon with gas release lumen
US9707379B2 (en) 2007-01-16 2017-07-18 Radiadyne Llc Rectal balloon with locking stopper
US8585676B2 (en) * 2007-02-05 2013-11-19 Polyzen Inc. Multi-lumen lay-flat tubing, catheter articles comprising same, and method of manufacture thereof
US8167859B2 (en) * 2007-04-23 2012-05-01 Polyzen Inc. Ostomy bag mounting structure
US8105299B2 (en) * 2007-04-23 2012-01-31 Polyzen Inc. Extrusion blow-molded corporeal port mounting structure
US7976497B2 (en) 2007-09-25 2011-07-12 Polyzen Inc. Multi-layer film welded articulated balloon
US8597012B2 (en) 2010-05-11 2013-12-03 Polyzen, Inc. Air disengagement assembly and method for manufacturing dip-molded articles out of RTV silicone by fully automated process
US20120279401A1 (en) * 2011-05-06 2012-11-08 Prince Castle LLC Egg Scrambler for Preparing Scrambled Eggs
US9261222B2 (en) 2011-11-30 2016-02-16 Swan Holdings, Llc Anti-kinking device for garden or water hose
US8826943B2 (en) * 2011-12-22 2014-09-09 Carefusion Corporation Apparatus for fluid tube
WO2013169899A2 (fr) * 2012-05-09 2013-11-14 Milliken & Company Filière d'extrusion à conduits divisés et procédé
US9238118B2 (en) * 2012-08-28 2016-01-19 Carefusion Corporation Multiple lumen hose
US20140265322A1 (en) * 2013-03-15 2014-09-18 Steven L. Thompson Conduit coupler with collar
USD723670S1 (en) 2013-10-29 2015-03-03 Swan Products, Llc Hose and a flexible hose guard
US10107431B2 (en) 2013-10-29 2018-10-23 Swan Products, Llc Flexible hose guard
US20160304244A1 (en) * 2015-04-17 2016-10-20 2454223 Ontario Inc. operating as Handy Hydrant Portable fluid tank and method of making same
US10086680B2 (en) * 2017-02-21 2018-10-02 Ford Global Technologies, Llc Integrated sunroof drainage conduit
EP4300027A1 (fr) * 2022-06-29 2024-01-03 TI Automotive Technology Center GmbH Agencement pour le transport de media

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466071A (fr) * 1938-11-25
US2728356A (en) * 1953-10-16 1955-12-27 Connecticut Hard Rubber Co Corrugated plastic tubing
US2823702A (en) * 1955-05-24 1958-02-18 Breeze Corp High pressure convoluted metal hose
US3028289A (en) * 1957-12-23 1962-04-03 Fred T Roberts Method of making flexible reinforced corrugated hose
US3110753A (en) * 1960-09-01 1963-11-12 William W Witort Conduit raceway system and components therefor
DE1184567B (de) * 1961-02-24 1964-12-31 Jerome Bernard Clifford Dumont Wellschlauch aus flexiblem Werkstoff
US3313319A (en) * 1964-08-25 1967-04-11 Dayco Corp Flexible hose
US3286305A (en) * 1964-09-03 1966-11-22 Rexall Drug Chemical Apparatus for continuous manufacture of hollow articles
US3280430A (en) * 1965-05-24 1966-10-25 Acme Hamilton Mfg Corp Apparatus for making corrugated plastic tubing
US3529047A (en) * 1966-03-26 1970-09-15 Furukawa Electric Co Ltd Method for continuous manufacture of corrugated plastic pipes
US3540489A (en) * 1968-06-24 1970-11-17 Laverne C Hanson Hoses
US3571486A (en) * 1969-02-07 1971-03-16 Walter T Kennedy Pressurized communication cable and system
US3605817A (en) * 1969-09-22 1971-09-20 Acme Hamilton Mfg Corp Flexible corrugated tubing having improved performance characteristics
US3572393A (en) * 1969-10-27 1971-03-23 Central Research Lab Inc Collapsible corrugated tube
US4034499A (en) * 1970-09-03 1977-07-12 Wild John J Flexible tube with internal ridges for producing musical sound
US3784785A (en) * 1971-09-20 1974-01-08 W Noland Electrically heated fluid conduit coupler
US3794080A (en) * 1972-08-18 1974-02-26 Becton Dickinson Co Corrugated flexible hose
US3818116A (en) * 1973-01-10 1974-06-18 H Kuljian Combination transmission line and fluid conduit
JPS5327973B2 (fr) * 1973-11-19 1978-08-11
US3971416A (en) * 1974-08-16 1976-07-27 Thermon Manufacturing Company Preinsulated pipe assembly and pipeline
US3992565A (en) * 1975-07-07 1976-11-16 Belden Corporation Composite welding cable having gas ducts and switch wires therein
US4096887A (en) * 1976-07-28 1978-06-27 Phone-Ducs, Inc. Multibore conduit
US4138457A (en) * 1976-08-13 1979-02-06 Sherwood Medical Industries Inc. Method of making a plastic tube with plural lumens
US4120347A (en) * 1976-10-04 1978-10-17 Imre Molnar Two-passage pipe, especially for air conditioning installations
US4064355A (en) * 1976-11-08 1977-12-20 Dayco Corporation Polymeric flexible hose construction and method of making same
US4368348A (en) * 1979-12-21 1983-01-11 Techno-Chemie Kessler & Co. Gmbh Vacuum cleaner hose with an electrical conductor
US4314717A (en) * 1980-05-16 1982-02-09 Multi-Flex Corporation Resilient sprinkler nipple
US4377545A (en) * 1981-06-16 1983-03-22 Borg-Warner Chemicals, Inc. Method of making corrugated reinforced thermoplastic pipe
CA1187258A (fr) * 1982-12-02 1985-05-21 Lupke, Manfred A. A. Methode et dispositif de fabrication de tubes thermoplastiques a double paroi et emboitement
DE3447225C1 (de) * 1984-12-22 1986-02-06 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Schwimmfaehige,flexible elektrische und/oder optische Leitung
US4654962A (en) * 1985-05-30 1987-04-07 Sola Basic Industries, Inc. Method of fabricating doubly-truncated circular waveguide
US4795439A (en) * 1986-06-06 1989-01-03 Edward Weck Incorporated Spiral multi-lumen catheter
JPS6398413A (ja) * 1986-10-15 1988-04-28 Smc Corp 二重管およびその連続製造法
US4786088A (en) * 1987-06-25 1988-11-22 Asahi/America, Inc. Double-containment thermoplastic pipe assembly
CA1328550C (fr) * 1988-09-19 1994-04-19 Yoshinori Umezawa Methode de fabrication d'un faisceau tubulaire
US4975055A (en) * 1989-03-02 1990-12-04 A-Dec, Inc. Flexible conduit structure for dental appliances
CA2004930C (fr) * 1989-12-08 1996-04-02 John Richard Sikora Circuit pour respirateur et appareil d'anesthesie
US5097870A (en) * 1990-03-15 1992-03-24 Conoco Inc. Composite tubular member with multiple cells
US5240788A (en) * 1990-09-04 1993-08-31 Eales George E Multi-compartment blow molded container
US5135823A (en) * 1990-09-04 1992-08-04 Eales George E Modular multi-compartment blow molded container
US5135702A (en) * 1990-09-04 1992-08-04 Eales George E Extrusion blow molding process for forming multi-compartment containers
DE4039275A1 (de) * 1990-09-24 1992-04-02 Vogelsang Ernst Gmbh Co Kg Kabelfuehrungsrohrbuendel aus einer mehrzahl von kunststoffrohren
CA2116262C (fr) * 1994-02-23 2004-04-27 Thomas Willemsen Bloc de construction a faces pliables
US5135265A (en) * 1991-01-23 1992-08-04 The Lamson & Sessions Co. Multiple passage conduit assembly
JP2567757B2 (ja) * 1991-06-27 1996-12-25 未来工業株式会社 管内への配線・配管材の布設方法、これの布設装置及びこれに使用される配線・配管用の管
IT1251147B (it) * 1991-08-05 1995-05-04 Ivo Panzani Tubo multilume per separatore centrifugo particolarmente per sangue
US5450703A (en) * 1991-12-23 1995-09-19 Johnson Camping, Inc. Frame structures formed of double tube components
CA2072663C (fr) * 1992-06-29 1999-11-16 Manfred A. A. Lupke Methode et machine pour former des tubes thermoplastiques a double paroi et tulipes integrees
US5447110A (en) * 1992-07-24 1995-09-05 Brown; Wesley J. Collapsible container
US5305797A (en) * 1993-05-10 1994-04-26 Roy Sr John D Compartmented conduit tube construction
US5467826A (en) * 1994-09-30 1995-11-21 Marathon Oil Company Oilfield tubing string integrally enclosing a fluid production or injection tube and a service line

Also Published As

Publication number Publication date
US5996639A (en) 1999-12-07
CA2226791A1 (fr) 1998-07-30

Similar Documents

Publication Publication Date Title
US5996639A (en) Multiple compartment corrugated hose
US3751541A (en) Process of forming plastic tubing which is partially corrugated
FI88129C (fi) Foerfarande foer extrudering av plastroer
US20160059463A1 (en) Flexible tubular moulded body, such as bellows, and method for the manufacture thereof
WO1995021051B1 (fr) Procede de production de tube ondule a couches multiples presentant des caracteristiques plastiques differentes
US4440195A (en) Plastic tube with longitudinal channels in the wall
ATE525107T1 (de) Medizinische vorrichtung mit einer kollabierungwiderstehenden innenschicht und verfahren zur herstellung
US20170065781A1 (en) Tracheostomy tube assemblies, inner cannulae and methods of manufacture
AP1304A (en) Apparatus for producing multiple channel duct assembly and method thereof.
IL29315A (en) Production of blown tubular foils
JP2848550B2 (ja) プラスチツク管に方向性を付与する装置及びこの装置により製造され方向性を付与されたリブ付きのプラスチツク管
US5330699A (en) Vacuum cleaner hose and method for making same
EP0937482A2 (fr) Ballon à cone mince à conception de moule unique
RU96121335A (ru) Экструзия термически сшиваемых материалов
CN1047247A (zh) 用冷却衬套表面的吸力和气压成型管子的方法
US20160102787A1 (en) Multiple lumen hose
US5358683A (en) Process of making a continuous fiber reinforced thermoplastic article
JPH09503455A (ja) ベル一体化二重壁熱可塑性チューブを形成する方法及び装置
TWI488663B (zh) 多腔管製造方法
JPS633939A (ja) 二重壁の熱可塑性プラスチツク・パイプを製造する装置
US3792941A (en) Mold blocks for forming coupler collar integral with pipe
JPS6220886B2 (en) Manufacturing device for cavity-shaped structure consisting of thermoplastic substance
US4274964A (en) Dialysator
JP2000506955A (ja) 複数の管腔を有するプラスチックチューブ
JP2631887B2 (ja) 外面に中実の横リブを有するプラスチック管の成形装置、このような装置を備えた設備およびプラスチック管を成形する方法

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed